Yaowares Chaiyen. 2007. Teaching and learning about chemical equilibrium : constructivist-based perspectives. , Kasetsart University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2007.423

Yaowares Chaiyen. Teaching and learning about chemical equilibrium : constructivist-based perspectives. . Bangkok:Kasetsart University, 2007. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2007.423

Yaowares Chaiyen. (2007) Teaching and learning about chemical equilibrium : constructivist-based perspectives . Kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2007.423